Two children dead in "suspicious" Sioux City fire

Two children died in a weekend housefire in Sioux City. Sioux City police and fire authorities are still investigating what they say is a "suspicious" fire at a home on Sunday afternoon. Firefighters were called to the home about 4:20 P.M. and in battling the blaze, found two children on the second-floor.

Both children were rushed to the hospital where they were pronounced dead. Their names and ages have not been released. The parents’ names are also being withheld. The cause of the fire is not yet known.